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JD Forestry Hydraulic Cylinder Rebuild Kits

JD Forestry Hydraulic Cylinder Rebuild Kits parts list
Image	Fits Model	Description	Details	Part #	Price	Product Details
	See Details	310E/G/J/K/L, 310K EP, 310L EP, 310SE, 310SG, 315SE, 315SG, 710G/J/K/L/P, 750L/P, 524L/P, 605K, 643L, 643L-II, 643L-III, 843L, 843L-II, 843L-III, 9360R-9620RX, C12F-C18F, 1770NT-1795, DB37-DB90, CH950, CH960, FL100, SH12F	Cylinder Bore Seal Kit		AHC20489	$93.00	View Info
	See Details	710B, 740, 740A, 743, 743A	Boom Lift Cylinder Seal Kit		RE14771	$68.00	View Info
	See Details	555G, 710C, 710D, 640E, 640G, 648E, 648G, 740E, 740G, 748E, 748G	Rod Seal Kit (63mm)		RE28899	$85.00	View Info
	See Details	510B, 515B, 610B, 710B, 640, 640D, 648D	Piston Seal Kit (4 in)		RE14567	$83.00	View Info
	See Details	740, 740A, 743, 743A, 710B	Arch/Boom Lift Cylinder Seal Kit		RE30817	$47.00	View Info
	See Details	510, 655, 655B, 755B, 750, 750B/C, 850, 850B/C, 640, 9900	Rod Seal Kit (2-1/2 in)		RE17345	$48.00	View Info
	See Details	450, 450B/C/D/E, 550, 550A/B, 655, 655B, 755, 755A/B, 510, 510B, 610, 610B, 710, 710B, 640, 640D, 648D, 740, 740A	Piston Seal Kit (4-1/2 in)		RE14094	$73.00	View Info
	See Details	524K (after serial # 642245), 544H, 544H LL, 544J	Cylinder Seal Kit		AH163671	$54.00	View Info
	See Details	1312C, 1510C, 1512C, 1810C, 1812C, 1814C (After Serial # 050005)	Cylinder Seal Kit		AH216715-K	$186.17	View Info
	See Details	440C, 440D/448D, 540B, 548D, 648D, 740A (Tilt)	Cylinder Seal Kit		RE14208-K	$255.00	View Info
	See Details	440C (Before Serial # 405023), 440D/448D (Before Serial # 501505), 540B (Before Serial # 501541), 548D	Cylinder Seal Kit		AR105346-K	$221.00	View Info
	See Details	440C (After Serial # 405024), 440D/448D (After Serial # 501506), 540B (After Serial # 501542), 548D, 648D	Grapple Cylinder Bore Seal Kit		RE14100	$225.00	View Info
	See Details	690, 690A, 690B, 690C (After S/N 509185), 690CR (After S/N 509185), 693B (After S/N 501445), 693C (After S/N 509185)	Boom Cylinder Seal Kit		RE21395	$110.00	View Info
	See Details	750J, 850J, 660D, 848G	Cylinder Bushing		H175686	$59.00	View Info
	See Details	753J, 753JH, 759JH, 703JH, 435C, 437C	Log Hoist Hydraulic Cylinder Seal Kit		AT364597	$164.37	View Info
	See Details	643D, 643, 643G, 843G	Cylinder Seal Kit, Loader Lift and Tilt		AH150112-K	$108.00	View Info
	See Details	410B, 415B, 510B, 610B, 340D, 440D, 448D, 540B, 540D, 548D	Seal Kit (Piston Bore)		RE16076	$48.00	View Info
	See Details	350, 350B, 350C, 743, 743A	Cylinder Seal Kit, Blade Tilt / Feed Roll		AR105453	$114.00	View Info

Hydraulic cylinder seal and rebuild kits for John Deere forestry machines, covering piston, rod, and bore seal kits for skidders, feller bunchers, and log loaders across multiple series.

Fits Models At A Glance

Skidders: 440C, 440D, 448D, 540B, 548D, 640, 648D, 740, 740A, 743, 743A, 640E/G, 648E/G, 740E/G, 748E/G, 555G, 710B/C/D
Feller Bunchers: 643, 643D, 643G, 843G, 643L, 843L
Log Loaders: 753J, 753JH, 759JH, 703JH, 435C, 437C

Key Notes

Application: Rebuild kits for boom, arch, tilt, grapple, and log hoist cylinders
Contents: Piston seals, rod seals, wipers, O-rings, and backup rings by kit type
Fitment: Serial number breaks apply on many skidder cylinder kits

Why Choose Broken Tractor

✅ Correct seal kits matched to cylinder type
✅ Fast shipping from two US locations
✅ Fitment help from equipment parts specialists

Frequently Asked Questions

Which cylinder does the grapple seal kit fit on a John Deere 440C skidder?

Broken Tractor carries grapple cylinder seal kits for the 440C, but there is a serial number break to watch. Kit RE14100 fits the 440C after Serial # 405024, while kit AR105346-K fits the 440C before Serial # 405023. Match your machine's serial number or confirm with our parts team before ordering.

Do John Deere skidder grapple cylinder kits have serial number breaks?

Yes, several John Deere skidder cylinder kits have serial number breaks. For example, grapple bore seal kits for the 440D/448D split at Serial # 501505/501506 and the 540B splits at Serial # 501541/501542. Confirm your serial number against the fitment so you get the correct piston, rod, and bore seals.

What is included in a John Deere forestry hydraulic cylinder rebuild kit?

Contents vary by kit type, but John Deere forestry cylinder rebuild kits typically include piston seals, rod seals, wipers, O-rings, and backup rings. We match seal kits to the cylinder type, whether that is a boom, arch, tilt, grapple, or log hoist cylinder. Check the individual kit to see which seals are covered for your application.

Which seal kit fits the log hoist cylinder on a John Deere 753J?

Kit AT364597 is the log hoist cylinder seal kit for the John Deere 753J. It also fits the 753JH, 759JH, 703JH, 435C, and 437C. Match the part number to your cylinder or contact our parts specialists to confirm fitment.

What tilt cylinder seal kit fits a John Deere 740A skidder?

Kit RE14208-K is the tilt cylinder seal kit that fits the John Deere 740A along with the 440C, 440D/448D, 540B, 548D, and 648D. For arch and boom lift cylinders on the 740A, we also carry RE30817 and RE14771. Confirm which cylinder you are rebuilding to select the right kit, or call (800) 909-7060 for help.

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